Model SGI 500XT - Utility-Scale Inverter Brochure

SGI 500XTutility-scale invertersSolectria Renewables’ SMARTGRID 500XT is compliant with NEC 2014 690.11 & 690.12 arc fault and rapid shutdown requirements. The SGI 500XT is the most reliable and efficient ulility-scale inverter in its class. Optimized for direct coupling to an external transformer, the SGI 500XT is the best choice for large commercial and utility-scale applications that demand the highest performance and reliability. The SGI 500XT’s unique inverter design contains all critical components in a compact and easy to install enclosure ensuring maximum uptime, energy production, and return on investment (ROI) for large PV systems. Standout features include a wide range of DC subcombiner (fuses or breakers), optional AC disconnect or AC breaker, and ample room inside the cabinet for easy wiring and service. The SGI 500XT supports advanced grid management for power plants, including real power curtailment, reactive power control, controlled ramp rates, and voltage and frequency ride through.features• Compliant with NEC 2014 690.11 & 690.12 arc fault and rapid shutdown requirements when coupled with ARCCOM combiner• 98% CEC efficiency • Parallel power stages• Fuse and breaker subcombiner options• Modbus communications• User-interactive LCDoptions• Uptime guarantee• Stainless steel enclosure• Web-based monitoring• Built-in cellular connectivity• AC breaker with shunt trip• Revenue grade metering• Air filtersoptions for utilities• Real power curtailment• Reactive power control• Voltage ride through• Frequency ride through• Controlled ramp rates• DMS tie-inUT IL IT Y-SC ALE INVERT ERSwww.solectria.com | inverters@solectria.com | 978.683.9700 SPECIFICATIONS SGI 500XTDC InputAbsolute Maximum Input Voltage 600 VDCMax Power Input Voltage Range (MPPT)* 300-500 VDCMaximum Operating Input Current 1750 AStrike Voltage 390 VAC OutputNative Output Voltage 208 VAC, 3-PhAC Voltage Range -12%/+10%Continuous Output Power 500 kWContinuous Output Current 1387 AMaximum Backfeed Current 0 ANominal Output Frequency 60 HzOutput Frequency Range 57-60.5 HzPower Factor Adjustable - 0.9 to +0.9, factory set at 1Total Harmonic Distortion (THD) @ Rated Load <3%EfficiencyPeak Efficiency 98.1%CEC Efficiency 98.0%Tare Loss 41 WSubcombiner OptionsFuses or Breakers8 positions, 225-400 A16 positions, 110-200 AFuses Only 32 positions, 70-100 ATemperatureAmbient Temperature Range (full power) -40°F to +122°F (-40°C to +50°C)Storage Temperature Range -40°F to +122°F (-40°C to +50°C)Relative Humidity (non-condensing) 5-95%Data MonitoringOptional SolrenView Web-based Monitoring IntegratedOptional Revenue Grade Monitoring (Integrated) 1600 AOptional SolZoneTM Sub-Array Monitoring (DC Current) 8 zonesOptional Cellular Communication SolrenView AIRExternal Communication Interface RS-485 SunSpec Modbus RTUTesting & CertificationsSafety Listings & Certifications UL 1741/IEEE 1547, CSA C22.2#107.1Testing Agency ETLWarrantyStandard 5 yearOptional 10, 15, 20 year; extended service agreement; uptime guaranteeDedicated External TransformerDedicated External Transformer Required, provided by customer to Solectria’s specificationTransformer Type Self cooled, step up, pad mountOutput Voltage Typical: 2.4-36.0 kV, 3-PhEnclosuredBA (Decibel) Rating 58 dBA @ 3mDC Disconnect (integrated) StandardAC Disconnect/Breaker (integrated) Optional disconnect, breaker or breaker with shunt tripDimensions (H x W x D) 82 in. x 109 in. x 41 in. (2080 mm x 2769 mm x 1041 mm)Shading Set Back 137” (3480 mm) at 30° solar elevationWeight 3410 lbs (1550 kg)Enclosure Rating Type 3REnclosure Finish Polyester powder coated steel; Optional 316 stainless steel*At nominal AC voltage Copyright © Solectria Renewables, LLC. All information subject to change without notice. January 2015 DOCR-070244-FMADE IN THE USA